A Program/Rules Question

A Program/Rules Question

Okay, this one has me stumped: Ulu Watu v. Gheist; Ulu Watu has a bonus of " 2 power", Gheist has a bonus of "stop opp ability"; Tafa of Ulu Watu has the ability "Stop opp Bonus"; what happens when Tafa fights a member of Gheist (and this is assuming that Ulu Watu and Gheist bonus are both valid/active)? Does her ability allow her bonus to be preserved or does she simply lose the %u201C 2 power%u201D bonus? Does initive (i.e. number of pilz) play a roll?